Headers are some of the simplest purpose-driven improvements you can make to an automobile. These bolt-on accessories are an effective way to boost engine performance as an alternative to exhaust manifolds. The header helps eliminate back pressure that typically makes an engine lose power. A swap header works wonderfully to expel exhaust gases from engine cylinders, especially in modified or less-restrictive exhaust systems.

K series headers are popular component choices for Honda or Acura vehicles with a K series engine, such as Civics and Integras. Private Label MFG carries a selection of K swap headers and downpipes to use for your car’s ideal setup. Browse PLM’s collection of K series headers for the best value and performance on the market.

K Series Headers

PLM Power Driven K-Series Hood Exit Race Header (4-1 Megaphone) Non-Lean
PLM Power Driven K-Series Hood Exit Race Header (4-1 Megaphone) Non-Lean
$950.00$650.00
PLM Private Label Mfg. Power Driven K-Series hood exit race header, features a true 4-1 merge collector with...
PLM Power Driven K Swap 4-2-1 Tri-Y Header
PLM Power Driven K Swap 4-2-1 Tri-Y Header
$495.00$400.00
This is it!  The best value, best performing K-Swap header on the market today. PLM Private Label Mfg....
PLM Power Driven K Swap Header 4-1 Merge Collector
PLM Power Driven K Swap Header 4-1 Merge Collector
$600.00$500.00
PLM Private Label Mfg K Series swap header features a true 4-1 merge collector for equal exhaust flow...
PLM Power Driven K Swap 4-1 Megaphone Header
PLM Power Driven K Swap 4-1 Megaphone Header
$700.00$550.00
PLM Private Label Mfg. K-Series K Swap Megaphone header puts the Bernoulli's principle to work by integrating the...
PLM Power Driven RH Race K-Swap 4-2-1 Ramhorn Header
PLM Power Driven RH Race K-Swap 4-2-1 Ramhorn Header
$795.00$450.00
PLM Private Label Mfg. Power Driven RH Ram Horn Race K Swap 4-2-1 Header This is hands down...
PLM Power Driven K Swap K20 K24 4-2-1 RB V2 Header
PLM Power Driven K Swap K20 K24 4-2-1 RB V2 Header
$450.00$375.00
Private Label Mfg. Power Driven K Swap RB V2 Header - K20 & K24 Newly revised V2 model...
PLM Power Driven K-Series 4-2-1 Header for 04-08 TSX / 03-07 Euro Accord CL7 CL9
PLM Power Driven K-Series 4-2-1 Header for 04-08 TSX / 03-07 Euro Accord CL7 CL9
$550.00$450.00
PLM Private Label Mfg. Power Driven K-Series 4-2-1 header for 04-08 TSX / 03-07 Euro Accord CL7 CL9,...
PLM Power Driven K-Series K24 K20 Header Civic Si FG FD FA V2
PLM Power Driven K-Series K24 K20 Header Civic Si FG FD FA V2
$495.00$375.00
You have a K24 or K20 in your 8th Gen Civic SI?  This is the BEST HEADER you...
PLM Power Driven K-Series Hood & Fender Exit Race Header - Forward Lean
PLM Power Driven K-Series Hood & Fender Exit Race Header - Forward Lean
$950.00$650.00
For the serious drag racers!  This PLM hood or fender exit header is made for Forward LEAN K-Series...
PLM K-Series K24 K20 Header Acura RSX with 3" V-band Collector
PLM K-Series K24 K20 Header Acura RSX with 3" V-band Collector
$595.00$425.00
Our PLM RSX K24 headers are the best selling & best value on the market for years.  Many of...
PLM Power Driven K-Series K24 K20 RSX Header with Bolt-On Catalytic Converter
PLM Power Driven K-Series K24 K20 RSX Header with Bolt-On Catalytic Converter
$795.00$575.00
This is the BEST HEADER to get on the market today for your Acura RSX! In stock!  Made...
PLM K-Series K24 K20 FG Header V2 with Bolt-On Catalytic Converter
PLM K-Series K24 K20 FG Header V2 with Bolt-On Catalytic Converter
$795.00$575.00
You have a K24 or K20 in your 8th Gen Civic SI?  This is the BEST HEADER you...
PLM Power Driven K-Series Hood Exit Race Header (4-1 Megaphone) Non-Lean
PLM Power Driven K-Series Hood Exit Race Header (4-1 Megaphone) Non-Lean
Our Price: $950.00 Sale Price: $650.00

In stock - ships same or next business day.

PLM Power Driven K Swap 4-2-1 Tri-Y Header
PLM Power Driven K Swap 4-2-1 Tri-Y Header
Our Price: $495.00 Sale Price: $400.00

In stock - ships same or next business day.

PLM Power Driven K Swap Header 4-1 Merge Collector
PLM Power Driven K Swap Header 4-1 Merge Collector
Our Price: $600.00 Sale Price: $500.00

In stock - ships same or next business day.

PLM Power Driven K Swap 4-1 Megaphone Header
PLM Power Driven K Swap 4-1 Megaphone Header
Our Price: $700.00 Sale Price: $550.00

In stock - ships same or next business day.

PLM Power Driven RH Race K-Swap 4-2-1 Ramhorn Header
PLM Power Driven RH Race K-Swap 4-2-1 Ramhorn Header
Our Price: $795.00 Sale Price: $450.00

Pre-Order now and we'll ship soon. Learn more here.

PLM Power Driven K Swap K20 K24 4-2-1 RB V2 Header
PLM Power Driven K Swap K20 K24 4-2-1 RB V2 Header
Our Price: $450.00 Sale Price: $375.00

In stock - ships same or next business day.

PLM Power Driven K-Series 4-2-1 Header for 04-08 TSX / 03-07 Euro Accord CL7 CL9
PLM Power Driven K-Series 4-2-1 Header for 04-08 TSX / 03-07 Euro Accord CL7 CL9
Our Price: $550.00 Sale Price: $450.00

Pre-Order now and we'll ship soon. Learn more here.

PLM Power Driven K-Series K24 K20 Header Civic Si FG FD FA V2
PLM Power Driven K-Series K24 K20 Header Civic Si FG FD FA V2
Our Price: $495.00 Sale Price: $375.00

Low in stock - Order now

PLM Power Driven K-Series Hood & Fender Exit Race Header - Forward Lean
PLM Power Driven K-Series Hood & Fender Exit Race Header - Forward Lean
Our Price: $950.00 Sale Price: $650.00

Low in stock - Order now

PLM K-Series K24 K20 Header Acura RSX with 3" V-band Collector
PLM K-Series K24 K20 Header Acura RSX with 3" V-band Collector
Our Price: $595.00 Sale Price: $425.00

In stock - ships same or next business day.

PLM Power Driven K-Series K24 K20 RSX Header with Bolt-On Catalytic Converter
PLM Power Driven K-Series K24 K20 RSX Header with Bolt-On Catalytic Converter
Our Price: $795.00 Sale Price: $575.00

In stock - ships same or next business day.

PLM K-Series K24 K20 FG Header V2 with Bolt-On Catalytic Converter
PLM K-Series K24 K20 FG Header V2 with Bolt-On Catalytic Converter
Our Price: $795.00 Sale Price: $575.00

In stock - ships same or next business day.

Headers are some of the simplest purpose-driven improvements you can make to an automobile. These bolt-on accessories are an effective way to boost engine performance as an alternative to exhaust manifolds. The header helps eliminate back pressure that typically makes an engine lose power. A swap header works wonderfully to expel exhaust gases from engine cylinders, especially in modified or less-restrictive exhaust systems.

K series headers are popular component choices for Honda or Acura vehicles with a K series engine, such as Civics and Integras. Private Label MFG carries a selection of K swap headers and downpipes to use for your car’s ideal setup. Browse PLM’s collection of K series headers for the best value and performance on the market.